Xylitol - approved since 1963 by the FDA for special dietary purposes - has a number of positive health attributes for humans that include the reduction of tooth decay, 40% fewer calories compared to conventional sugar - yet has the same taste as sugar with no aftertaste, it helps reduce bone loss, and helps fight candida yeast infections. There are no known contraindications for the use of xylitol during pregnancy, nursing, or for children... Full Text

Manganese may help with some symptoms of Parkinson's disease such as muscle rigidity and twitching...
Research shows that phytosterols such as beta-sitosterol may help normalize the function of natural killer cells and T-helper lymphocytes...
Iron deficiency may be suspect with some forms of ADHD. 84% of children with ADHD were found to have abnormally low levels of ferritin...
A high intake of B Vitamins can trigger heart palpitations, HBP, major complications in patients with congestive heart disease...